12419080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13499}}^1$

素因数の和:13533

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 16740920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 13499, 26998, 53996, 67495, 107992, 134990, 269980, 310477, 539960, 620954, 1241908, 1552385, 2483816, 3104770, 6209540, 12419080]

約数ペア:

[(1, 12419080), (2, 6209540), (4, 3104770), (5, 2483816), (8, 1552385), (10, 1241908), (20, 620954), (23, 539960), (40, 310477), (46, 269980), (92, 134990), (115, 107992), (184, 67495), (230, 53996), (460, 26998), (920, 13499)]